PixelPaint 2.0 doesn't seem to work on Windows, specifically Windows 7 (yes, I know, no one uses Windows 7 anymore, but due to a glitch with my computer it won't let me update). Basically, the screen comes up that tells me the file is from an unknown publisher, and have to click Run before continuing, but after I click Run, it just... dies... The app never appears... Could you look into this? I'll play on my Mac for now, but I would really like to play on my PC because it has a mouse and a bigger screen. Thanks! This game is awesome :)